Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	master
builder	gotip-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	f5479628d36e6cdd63c39784b58fa7241abd3295
experiment-commit-time	2026-02-27T22:43:53Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-28T02:27:09.821019543Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260228.27
upload-file	results
upload-part	20260228.27/0
upload-time	2026-02-28T08:05:31Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.5µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.65GB ± 2%
CockroachDBkv50/nodes=1-44	3.17GB ±28%
CockroachDBkv95/nodes=1-44	2.44GB ± 1%
CockroachDBkv0/nodes=3-44	4.66GB ± 3%
CockroachDBkv50/nodes=3-44	3.55GB ± 2%
CockroachDBkv95/nodes=3-44	2.41GB ± 1%
[Geo mean]	3.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.07GB ± 5%
CockroachDBkv50/nodes=1-44	4.20GB ±26%
CockroachDBkv95/nodes=1-44	3.07GB ± 3%
CockroachDBkv0/nodes=3-44	7.13GB ±11%
CockroachDBkv50/nodes=3-44	4.63GB ± 1%
CockroachDBkv95/nodes=3-44	3.04GB ± 1%
[Geo mean]	4.58GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 3%
CockroachDBkv50/nodes=1-44	7.46GB ±20%
CockroachDBkv95/nodes=1-44	5.52GB ± 1%
CockroachDBkv0/nodes=3-44	10.3GB ± 9%
CockroachDBkv50/nodes=3-44	8.03GB ± 6%
CockroachDBkv95/nodes=3-44	5.55GB ± 3%
[Geo mean]	7.61GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	57.0M ±42%
CockroachDBkv50/nodes=1-44	5.72M ±77%
CockroachDBkv95/nodes=1-44	4.83M ± 3%
CockroachDBkv0/nodes=3-44	43.6M ±16%
CockroachDBkv50/nodes=3-44	7.38M ±80%
CockroachDBkv95/nodes=3-44	5.24M ±26%
[Geo mean]	11.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.94G ±14%
CockroachDBkv50/nodes=1-44	1.15G ±111%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44	5.71G ± 3%
CockroachDBkv50/nodes=3-44	1.66G ±61%
CockroachDBkv95/nodes=3-44	1.18G ±19%
[Geo mean]	2.11G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	22.1M ±10%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	20.3M ± 4%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geo mean]	3.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	157M ±67%
CockroachDBkv50/nodes=1-44	4.51M ±16%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	89.0M ±145%
CockroachDBkv50/nodes=3-44	4.67M ±16%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geo mean]	11.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±17%
CockroachDBkv50/nodes=1-44	75.2M ±112%
CockroachDBkv95/nodes=1-44	4.36M ±15%
CockroachDBkv0/nodes=3-44	350M ±82%
CockroachDBkv50/nodes=3-44	115M ±126%
CockroachDBkv95/nodes=3-44	4.10M ±10%
[Geo mean]	49.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	28.2k ± 3%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 0%
CockroachDBkv0/nodes=3-44	1.69M ± 3%
CockroachDBkv50/nodes=3-44	885k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.98M ±87%
CockroachDBkv95/nodes=1-44	3.04M ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.28M ±54%
CockroachDBkv95/nodes=3-44	3.53M ±47%
[Geo mean]	3.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.05G ±98%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.44G ±40%
CockroachDBkv95/nodes=3-44	1.18G ±19%
[Geo mean]	1.20G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geo mean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	570k ±12%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	484k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.12M ±24%
CockroachDBkv95/nodes=1-44	830k ±33%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.30M ±46%
CockroachDBkv95/nodes=3-44	811k ±14%
[Geo mean]	1.00M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geo mean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geo mean]	1.22M

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